Part A and B

= Homework: Ho... Question 5, 5.1.15 HW Score: 76.35%, 26.72 of 35 points Part 1 of 2 O Points: 0 of 1 Save The velocity of an object moving along a line is given by v = 212 + 2 ft/s on the interval 1 sts5. a. Divide the interval [1, 5] into subintervals, [1, 2], [2, 3], [3, 4], and [4, 5]. On each subinterval, assume the object moves at a constant velocity equal to the value of v evaluated at the midpoint of the subinterval and use these approximations to estimate the displacement of the object on [1, 5]. (See part (a) of the figure.) b. Repeat part (a) for n = 8 subintervals (see part (b) of the figure). X Figures for (a) and (b) 60 7y 60- 30- 30- (a) (b)